2269420

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 4796064

約数和(自身を除く): 2526644

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 487, 932, 974, 1165, 1948, 2330, 2435, 4660, 4870, 9740, 113471, 226942, 453884, 567355, 1134710, 2269420]

約数ペア:

[(1, 2269420), (2, 1134710), (4, 567355), (5, 453884), (10, 226942), (20, 113471), (233, 9740), (466, 4870), (487, 4660), (932, 2435), (974, 2330), (1165, 1948)]